219 citations · 904 across the 50 of their papers we have counts for
5 papers · 1 filter
Simultaneously Learning Neighborship and Projection Matrix for Supervised Dimensionality Reduction
Yanwei Pang, Bo Zhou, Feiping Nie
Explicitly or implicitly, most of dimensionality reduction methods need to determine which samples are neighbors and the similarity between the neighbors in the original highdimens…
Deep Binary Reconstruction for Cross-modal Hashing
Xuelong Li, Di Hu, Feiping Nie
With the increasing demand of massive multimodal data storage and organization, cross-modal retrieval based on hashing technique has drawn much attention nowadays. It takes the bin…
Local Shrunk Discriminant Analysis (LSDA)
Zan Gao, Guotai Zhang, Feiping Nie +1
Dimensionality reduction is a crucial step for pattern recognition and data mining tasks to overcome the curse of dimensionality. Principal component analysis (PCA) is a traditiona…
From Photo Streams to Evolving Situations
Mengfan Tang, Feiping Nie, Siripen Pongpaichet +1
Photos are becoming spontaneous, objective, and universal sources of information. This paper develops evolving situation recognition using photo streams coming from disparate sourc…
A generalized power iteration method for solving quadratic problem on the Stiefel manifold
Feiping Nie, Rui Zhang, Xuelong Li
In this paper, we first propose a novel generalized power iteration method (GPI) to solve the quadratic problem on the Stiefel manifold (QPSM) as min_{W^TW=I}Tr(W^TAW-2W^TB) along…